What is CVE-2021-33351?

CVE-2021-33351 is a critical-severity vulnerability in Wyomind Help Desk, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2023-03-08.

How severe is CVE-2021-33351?

Critical severity. CVSS v3 base score is 9.0 out of 10.

XSS in Wyomind Help Desk

CVE-2021-33351

Cross Site Scripting Vulnerability in Wyomind Help Desk Magento 2 extension v.1.3.6 and before and fixed in v.1.3.7 allows attackers to escalte privileges via a crafted payload in the ticket message field.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (60.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

Affected products

Wyomind Help_desk
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2021-33351?: CVE-2021-33351 is a critical-severity vulnerability in Wyomind Help Desk, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2023-03-08.
How severe is CVE-2021-33351?: Critical severity. CVSS v3 base score is 9.0 out of 10.